package com.hzit.servlet.emp;

import com.hzit.dao.EmpDao;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Arrays;

@WebServlet(name = "DeleteAllEmpServlet", urlPatterns = "/emp/delete/all")
public class DeleteAllEmpServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        //1.设置编码
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");


        String[] ids = request.getParameterValues("ids");

        EmpDao empDao = new EmpDao();
        int row = empDao.deleteByIds(ids);

        response.sendRedirect(request.getContextPath()+"/emp/all?page=1");

    }
}
